311nm uv phototherapy lamp, UVB Lamp KN-4003 BL
311nm uv phototherapy lamp, UVB Lamp KN-4003 BL for Vitiligo treatment
- Model Number: KN-4003BL
- Lamp: one 9W UVB lamp
- Certificates: FDA, CE, ISO
Psoriasis, Vitiligo, Eczema, Chronic eczema, Neurodermatitis, Atopic dermatitis and other skin diseases.
Narrow Band UVB phototherapy is considered a first-line treatment for many conditions such as psoriasis, vitiligo and eczema, is safe enough for pregnant women and children to use, and has none of the serious side effects .
UV lights slow abnormal growth of skin cells and can help create repigmentation.
With medical UV lamps as the light source
With internal reflector, ensure high irradiation intensity, shorten the treatment time.
With special comb, easy for scalp use, also the comb length is the safe distance.
With professional anti-UV goggles, protect patients’ eyes.
Can choose 120V or 230V voltage with multiple plugs.
Small volume and light weight, convenient for patients to carry.
Before and After Treatment Pictures:
|Item Name||UV Phototherapy|
|Bulb||1x PL-S 9W/01|
|Power supply||AC120v 60Hz AC230V 50Hz|
The lamp comes with 1 year manufacturer’s warranty (500 hours for bulbs)
How to use UV Phototherapy?
Before treatment: the first step, please take a bath for 15 to 20 minutes to remove skin surface scales;
The second step, patients need to determine the MED.
1.Intensity of KN – 4003 – B/BL is 10 mW/cm
2. MED calculation method for: irradiation time S = dose (J/cm2) * 1000/10 (mW/cm2)
Psoriasis: 3 ~ 4 times / week, 15 ~ 20 times / treatment course.
Vitiligo: 2 ~ 3 times / week, need treatment for 30 ~ 50 times or more.
Parapsoriasis: PUVA, UVA/UVB,NB-UVB: 4 times / week, until histology improvement.
|A. No erythema effect or Previous light erythema effect disappeared||Every time increase 20~ 25% dose.|
|B. Mild erythema effect||Same as the last dose or increase 10% dose,if erythema effect disappears,same as A .|
|C. Asymptomatic, clear the shinning erythema||Stop treatment for one time, then with the same exposure, later every time by 10% gradually increasing dose.|
|D. The pain of erythema, or with edema,blister||Stop treatment, until recovery. Reduce the dose half, later every time increased by 10% dose.|